Upper Back Pain is an achievement related to Icehowl of the Northrend Beasts encounter in Trial of the Crusader.
- Icehowl dead with 2 Snobolds still alive in 10-player mode.
Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.